/***************************************************************************** * * includes/pp01.h * ****************************************************************************/ #ifndef PP01_H_ #define PP01_H_ #include "machine/pit8253.h" #include "machine/i8255.h" class pp01_state : public driver_device { public: pp01_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu") { } UINT8 m_video_scroll; UINT8 m_memory_block[16]; UINT8 m_video_write_mode; UINT8 m_key_line; DECLARE_WRITE8_MEMBER(pp01_video_write_mode_w); DECLARE_WRITE8_MEMBER(pp01_video_r_1_w); DECLARE_WRITE8_MEMBER(pp01_video_g_1_w); DECLARE_WRITE8_MEMBER(pp01_video_b_1_w); DECLARE_WRITE8_MEMBER(pp01_video_r_2_w); DECLARE_WRITE8_MEMBER(pp01_video_g_2_w); DECLARE_WRITE8_MEMBER(pp01_video_b_2_w); DECLARE_WRITE8_MEMBER(pp01_mem_block_w); DECLARE_READ8_MEMBER(pp01_mem_block_r); virtual void machine_start(); virtual void machine_reset(); virtual void video_start(); virtual void palette_init(); UINT32 screen_update_pp01(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE_LINE_MEMBER(pp01_pit_out0); DECLARE_WRITE_LINE_MEMBER(pp01_pit_out1); DECLARE_READ8_MEMBER(pp01_8255_porta_r); DECLARE_WRITE8_MEMBER(pp01_8255_porta_w); DECLARE_READ8_MEMBER(pp01_8255_portb_r); DECLARE_WRITE8_MEMBER(pp01_8255_portb_w); DECLARE_WRITE8_MEMBER(pp01_8255_portc_w); DECLARE_READ8_MEMBER(pp01_8255_portc_r); required_device m_maincpu; }; /*----------- defined in machine/pp01.c -----------*/ extern const struct pit8253_config pp01_pit8253_intf; extern const i8255_interface pp01_ppi8255_interface; #endif